CN202176636U - Electric brake device for pumping unit - Google Patents
Electric brake device for pumping unit Download PDFInfo
- Publication number
- CN202176636U CN202176636U CN2011203291462U CN201120329146U CN202176636U CN 202176636 U CN202176636 U CN 202176636U CN 2011203291462 U CN2011203291462 U CN 2011203291462U CN 201120329146 U CN201120329146 U CN 201120329146U CN 202176636 U CN202176636 U CN 202176636U
- Authority
- CN
- China
- Prior art keywords
- pumping unit
- brake
- hoop
- brake device
- saving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005086 pumping Methods 0.000 title claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 8
- 101100460844 Mus musculus Nr2f6 gene Proteins 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to an electric brake device for a pumping unit belongs to a brake device. The purpose is to provide a pumping unit brake device, which has simple structure, big brake torque, quick brake, is convenient to operate, time-saving and force-saving. The electric brake device for the pumping unit is composed of a drive motor, a two-stage gear deceleration system and a hoop, wherein the output end of the drive motor is connected with one end of the two-stage gear deceleration system and a hoop, of which the other end is connected with the upper end of a rocker arm through a crank and a connecting rod which are orderly connected; the lower end of the rocker arm is connected with the tail end of the hoop; and two semicircle hoop plates at the front end of the hoop are arranged at the two sides of a brake hub. The electric brake device for the pumping unit controls the rotation and pause of the brake hub through opening and closing the two hoop plates of the hoop; the electric brake device for the pumping unit has big brake torque, quick brake and is flexile to brake; the whole device is convenient to operate, time-saving and force-saving; and labor intensity of operators is greatly lightened.
Description
Technical field
The utility model belongs to braking device, is specifically related to a kind of pumping unit electrical braking device.
Background technique
Pumping unit sometimes because the needs of regular maintenance and maintenance need to suspend or stop the operation of pumping unit, and is fixed on the position that needs with the crank of pumping unit in the process of operation, the realization of this function is accomplished through its braking system.At present all pumping unit braking functions are all through manually realizing, its braking moment is little, brake speed slow, waste time and energy, and labor intensity of operating personnel is big.
The model utility content
The utility model device is a kind of pumping unit electrical braking device, and it is simple in structure, easy to operate, braking moment big, brake is fast, time saving and energy saving, can alleviate labor intensity of operating personnel greatly.
The purpose of the utility model realizes in the following manner: this pumping unit electrical braking device; Constitute by drive motor, secondary gear deceleration system and anchor ear; The technological scheme that adopts is that the output shaft of drive motor connects an end of secondary gear transmission system; The other end of secondary gear transmission system is connected with the upper end of rocking arm through connecting crank, connecting rod successively, and the lower end of rocking arm links to each other with the tail end of anchor ear, and the hoop plate that two of anchor ear front end are the semicircle arcuation is in the both sides of brake hub.
The beneficial effect of the utility model is: this pumping unit electrical braking device; Two unlatchings and closure of binding round plates through the control anchor ear; Control the rotation and the stall of brake hub; Its braking moment is big, brake is fast, braking flexibly, and whole device is easy to operate, time saving and energy saving, can alleviate labor intensity of operating personnel greatly.
Description of drawings:
Accompanying drawing is the structural representation of the utility model.
Embodiment:
With reference to accompanying drawing; This pumping unit electrical braking device; Be made up of drive motor 1, secondary gear deceleration system and anchor ear 2, it is characterized in that the output shaft of drive motor connects an end of secondary gear transmission system, the other end of secondary gear transmission system is connected with the upper end of rocking arm 3 through crank, the connecting rod that connects successively; the lower end of rocking arm 3 links to each other with the tail end of anchor ear 2, and the hoop plate that two of anchor ear 2 front ends are the semicircle arcuation is in the both sides of brake hub.When drive motor 1 is just changeing; The secondary gear transmission system passes to crank and connecting rod successively with power, and then drives rocking arm 3 and move upward, when rocking arm 3 moves upward; The front end of coupled anchor ear 2 also moves upward; So just make two hoop plate closings of anchor ear 2 front ends, and then brake hub is stopped operating, oil pumping machine crank is fixed on the position that needs.When drive motor 1 counter-rotating; The secondary gear transmission system passes to crank and connecting rod successively with power, and then drives rocking arm 3 and move downward, when rocking arm 3 moves downward; The front end of coupled anchor ear 2 also moves downward; Two hoop plates of anchor ear 2 front ends are opened, and then the releasing of brake wheel hub, it is rotated freely.The forward and backward of drive motor realizes through two point type fingertip control relevant control circuits in the above process.
Claims (1)
1. pumping unit electrical braking device; Constitute by drive motor (1), secondary gear deceleration system and anchor ear (2); It is characterized in that the output shaft of drive motor (1) connects an end of secondary gear transmission system; The other end of secondary gear transmission system is connected with the upper end of rocking arm (3) through crank, the connecting rod that connects successively, and the lower end of rocking arm (3) links to each other with the tail end of anchor ear (2), and the hoop plate that two of anchor ear (2) front end are the semicircle arcuation is in the both sides of brake hub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203291462U CN202176636U (en) | 2011-09-05 | 2011-09-05 | Electric brake device for pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203291462U CN202176636U (en) | 2011-09-05 | 2011-09-05 | Electric brake device for pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202176636U true CN202176636U (en) | 2012-03-28 |
Family
ID=45866517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203291462U Expired - Fee Related CN202176636U (en) | 2011-09-05 | 2011-09-05 | Electric brake device for pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202176636U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825680A (en) * | 2018-08-09 | 2018-11-16 | 郭千华 | A kind of drum brake |
| CN109098697A (en) * | 2018-09-26 | 2018-12-28 | 西安鹏瑞石油科技有限公司 | oil well intelligent brake control system |
-
2011
- 2011-09-05 CN CN2011203291462U patent/CN202176636U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825680A (en) * | 2018-08-09 | 2018-11-16 | 郭千华 | A kind of drum brake |
| CN109098697A (en) * | 2018-09-26 | 2018-12-28 | 西安鹏瑞石油科技有限公司 | oil well intelligent brake control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20130905 |